kubeconfig-default-context

Create config from kubeconfig file using clientcmd.BuildConfigFromFlags()

The example code looks simple, but the internals aren't so simple, actually. clientcmd.BuildConfigFromFlags() under the hood uses the DeferredLoadingClientConfig struct (via NewNonInteractiveDeferredLoadingClientConfig) that implements ClientConfigLoader interface. Such kind of loader is needed to defer the actual config creation util all the possible tweaks (via extra flags and/or env vars) are done. However, since the ExplicitPath is used, neither the deferred loading nor actual merging happens.